baber/WOPTO huggingface dataset:
Patent JP-S55138126-A (JP)
Title: Two-stage operating mechanism of speed change gear
Inventor: KAWAI SHIYUNICHI
IPC: F16H59/02
Filed: 1979-04-13
Abstract: PURPOSE:To prevent a shift member from intruding into the other area on the opposite side unless it shifts after button operation, by allowing it to move into a fixed area only by locking the shift member by a stopper by providing the shift member with a movable positioning member. CONSTITUTION:Stopper 11 restrains, at an intermediate position between high- speed area C and low-speed area A, shift member 14 shifting selectively to both the areas from moving. This stopper 11 is activated upward by spring 13 interposed between case 10 and nut 12 fixed to case 10 and, when a button is pulled up, elevated against spring 13 via wire 7. Then, shift member 14, having movable positioning member 16, is enabled to move in an fixed area only through the locking of member 16 by stopper 11. Consequently, it is disallowed to move into the opposite area unless the member shifts after the button operation.
Patent JP-H11315211-A (JP)
Title: Material crosslinkable to elastomer, preparation thereof, and molded article containing the material
Inventor: SOELLRADL HERBERT DR
IPC: C08K5/54
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a material to give an elastomer having a low compression permanent set even if not heat-treated, and the reproducibility after the storage, by blending a component contg. an alkenyl group-contg. polyorganosiloxane, a hydroxyl group-contg. compd. and a metal catalyst, with a component contg. a silicon-bonded hydrogen atom-bearing polyoreganosiloxane and an organic sulfur compd. SOLUTION: In this material, (A) a polyoreganosiloxane contg. at least two alkenyl groups, (B) a compd. contg. at least one hydroxyl group and (C) a polyorganosiloxane contg. at least two silicon-bonded hydrogen atoms, are used. Component B pref. is a polyorganosiloxane and/or a univalent or multivalent alcohol, water, a silanol, or other hydroxyl group-contg. compd. The organosiloxane in component B is pref. such one having at least two hydroxyl groups. Component A is used in pref. 1-98 wt.%: Component C usually 1-50 wt.%.
Patent JP-H05251650-A (JP)
Title: Manufacture of cmos type semiconductor device
Inventor: TOYODA NAGAYOSHI
IPC: H01L21/8238
Filed: 1992-03-03
Abstract: PURPOSE:To form a CMOS which improves withstand voltage to hot carrier effect by forming both transistors of n-and p-channel in a LLD structure. CONSTITUTION:After p-type well regions 102, 103 are formed in a silicon substrate 101, a field oxide film 104 and a gate oxide film 105 are formed. After polysilicon is deposited to form a gate electrode 106, it is used as a mask together with the field oxide film 104 to implant P ions to form a part of 107 of the source-drain of an n-channel transistor. At this time, an n<-> impurity layer 107 is formed at a p-channel forming zone, too. Only the n-channel transistor forming zone is masked with photoresist 108, and B ions are implanted to coat the n<-> impurity diffusion layer 107. At this time, the diffusion layer 107 is doped with BF2 of medium concentration to form a p<-> diffusion layer 109 in the LDD structure of the p-channel transistor. The n<+> impurity diffusion layer is formed by the same technique and then coated with B. At this time, a p<+> impurity diffusion layer is formed by doping with B of high concentration.
Patent JP-H11285998-A (JP)
Title: Slitter for carrier with resin
Inventor: MATSUZAKI TAKASHI
IPC: B26D1/14
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a slitter excellent in suppressing exfoliation of semi- hardened resin from a carrier. SOLUTION: A slitter is composed of a lower cylindrical. blade 1 having a cutting edge on the circumference of one-side top part, an upper cylindrical blade 2 having a cutting edge on the circumference of one-side top part, and a rubber roller 3. On a first rotary shaft, the upper blade 2 and rubber roller 3 are installed facing each other in such an arrangement that the cutting edge of the upper blade 2 positioned inside, and the second rotary shaft fitted with the lower blade 1 is arranged parallel with the first rotary shaft, and the cutting edges of the lower blade 1 and upper blade 2 are positioned as facing each other, and the surface having the cutting edge at the top of the lower blade 1 is put in contact partially with the surface having the cutting edge at the top of the upper blade 2.
Patent JP-S60229220-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TOSHIYUKI
IPC: G11B5/65
Filed: 1984-03-09
Abstract: PURPOSE:To enable provision of a magnetic recording medium having excellent interchangeability by utilizing the relation between the corcive force and reproduced outputs of magnetic recording layers and optimum recording current to compensate the respective differences in the reproduced output and optimum recording current owing to a difference in the film thickness of the two magnetic recording layers. CONSTITUTION:The 1st and 2nd magnetic recording layers 11, 12 which have the axis of easy magnetization in the direction perpendicular to the film plane of a flexible substrate 10 consisting of a high polymer plastic film, etc. and consist of a Co-Cr film are formed on both surfaces of said substrate. The film thickness delta1 of the layer 11 is selected larger than the film thickness delta2 of the layer 12. The coercive force HC1 in the direction perpendicular to the film plane of the layer 11 is selected smaller than the coercive force HC2 in the direction perpendicular to the film plane of the layer 12. The purpose is achieved by selecting the relation between the film thicknesses of the 1st and 2nd magnetic recording layers 11, 12 and the coercive force in the direction perpendicular to the film plane.
Patent JP-S57201257-A (JP)
Title: Positioning device
Inventor: SUGIURA SUSUMU
IPC: G03G15/00
Filed: 1982-03-19
Abstract: PURPOSE:To position a filter, etc. of a color copying device surely and to hold the accurate stop position easily and surely by stopping a driving means and locking a movable member upon detection of the prescribed position of the movable member. CONSTITUTION:When a three color switch or the like is turned on, which of filters 23-26 is in a reference position is judged by a microswitch group 30 via a cam for generating the position signal of a positioning plate 27 which turns integrally with the filters 23-25 for 3 colors and the filter 26 for attenuating quantity of light. The starting and stopping of a motor 21 for rotating and driving the filters 23-26 for the purpose of selection according to the judgement of the group 30 is controlled by a control part 31 and a locking bar 29 which locks the selected filters 23-26 in the reference position according to the stopping thereof in said position is controlled by a solenoid 28. Therefore, the filters are positioned accurately and are held in the accurate stop position by the simple constitution.
Patent JP-S58163347-A (JP)
Inventor: MIWA HIROHIDE
IPC: G01N29/04
Filed: 1982-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60189972-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANIDA YUUJI
IPC: H01L29/788
Filed: 1984-03-12
Abstract: PURPOSE:To enable the high-performance nonvolatile memory capable of high- speed program/erase to be obtained by using an insulation film having different tunnel barriers Eox and an insulation film whose value of Eox is between those of an SiO2 film and an SiO3N4 film. CONSTITUTION:After an oxide film 2 is formed on the surface of a P type (100) Si substrate 1, the oxide film in a required part is removed, and a thin oxide- nitride film 4 is formed in an NH3 atmosphere. An Si nitride film 5 is deposited by the method of vapor phase growth. Thereafter, polycrystalline Si6 is deposited by the method of vapor phase growth and photoetched by leaving only the part to serve as the gate; then, source and drain N<+> diffused layers 7 are formed by implanting phosphorus ions through the nitride film, and the polycrystalline Si gate 6 is also doped. After deposition of a phospho-glass film 8 over the entire surface, heat treatment is carried out in a hydrogen atmosphere. Contact holes 9 are bored and Al wiring layers 10 are formed thereon in order to take electrical connection to the polycrystalline Si and the N<+> layers 7.
Patent JP-H07250890-A (JP)
Title: Sterilization of blood dialyzer
Inventor: KAWAGUCHI TAKEYUKI
IPC: A61M1/14
Filed: 1994-03-16
Abstract: PURPOSE:To provide a novel sterilization method generating no membrane deterioration when a blood dialyzer using a polymeric semipermeable membrane is sterilized by the irradiation with gamma-rays. CONSTITUTION:When a blood dialyzer using a polymeric semipermeable membrane is sterilized, the blood dialyzer is irradiated with gamma-rays in such a state that the semipermeable membrane is wetted in an aq. soln. having oxygen dissolved therein in a saturated state. At this time, sterilizing effect is increased by adding specific polyhydric alcohol to the aq. soln. having oxygen dissolved therein in a saturated state.
Patent JP-H06259054-A (JP)
Title: Generating method for bit map font
Inventor: KURA TSUNEKO
IPC: G09G5/28
Filed: 1993-03-08
Abstract: PURPOSE:To generate an easy-to-read bit map font from an outline font including KANJI(Chinese character) which is large in the number of strokes, etc. CONSTITUTION:An outline font data storage part 51 stores outline font data to be converted which are read out of an outline font data base 3 and a parameter storage part 52 M stores the size of a bit map font to be generated, the number of gradations, and band data on a filter which are inputted from an input device 1. A filter control part 53 generates a filter for an indicated band. A bit map font generating processing part 5 generates the bit map font consisting of lightness of plural gradations for the outline font data on the basis of the generated filter and indicated size.
Patent JP-H02223925-A (JP)
Title: Liquid crystal display panel
Inventor: ENDO KATSUMA
IPC: G02F1/1345
Filed: 1989-02-27
Abstract: PURPOSE:To reduce a cost, to enhance reliability and to decrease the size of a casing by forming a circuit pattern for forming a bus line, etc., which drives a liquid crystal panel of plural layers of conductive wiring patterns through a thin film on a substrate. CONSTITUTION:By holding a liquid crystal layer 5 between the glass substrates 1 and 2 and sealing it by a sealing part 4, the liquid crystal panel is obtained. A conductive pattern 7 which is a 1st layer is formed by etching after it is formed all over the surface and then an organic thin film layer 8 is formed on the wiring pattern to obtain an insulating layer. Furthermore, a conductive wiring pattern 9 which is another layer is formed and the conductive wiring pattern on the organic thin film is conducted up and down through the notch, the hole and the level difference of the organic thin film layer 8 and the conductive wiring pattern 7 which is the 1st layer. Thus, the number of the component parts of the liquid crystal display panel is reduced and the cost is made low. At the same time, the reliability is improved and the size of the casing is decreased.
Patent JP-H05252754-A (JP)
Title: Momentary overcurrent restriction control-method inverter
Inventor: KOBAYASHI AKIRA
IPC: H02M7/48
Filed: 1992-03-03
Abstract: PURPOSE:To make it possible to construct the equipment with small loss for a load capacity by allowing an overload detection signal to turn off a switching element of an inverter and by resetting the overload detection signal information at the fall of the PWM waveform control. CONSTITUTION:An inverter controlling circuit divides a reference frequency of a reference signal oscillator 31 by means of dividers 32, 34, generating an output frequency and a carrier frequency of a PWM signal, and then outputs a sive wave signal 91 and a triangular wave signal 92. Then, it compares those signals in a PWM signal forming circuit 36, forming a PWM signal 93. The PWM signal 93 is output as a control signal of semiconductor switches 2A, 2D and the PWM signal 93 which is reversed by a NOT circuit 37 is output as a control signal of semiconductor switches 2B, 2C. The PWM signal 93 is led to a fall point signal forming circuit 40 and then a signal 94 which is always at the 'H' level is output and is sent to a flip flop circuit 46 and then a set signal 96 is output but it is reset by an excess current signal 95. As a result, an inverter as to correspond to the rated capacity of a load can be selected.
Patent JP-2000238822-A (JP)
Title: Push-pull cap
Inventor: MURAKAMI SHIGENORI
IPC: B65D47/26
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a push-pull cap in which a lip or a tongue is not caught even if a cap is held with a mouth to open or close during a sports and the like, a safe and easy opening or closing can be made without giving any bite to the lip or tongue, and further a positive sealing can be made in its closed state. SOLUTION: In a push-pull cap composed of a cap main body 2 and a slide valve member 3, a ring-like protrusion having its circumference chamfered is arranged to be positioned at the upper part of an inner circumferential wall of a pouring port 12 opened at a top wall 11 of the slide valve member 3, and/or a vertical surface is arranged at the inner circumferential wall so that an acute portion is eliminated at the top part of the inner circumferential wall surface.
Patent JP-S62203963-A (JP)
Title: Control device for engine
Inventor: OKAZAKI KATSUMI
IPC: F02D45/00
Filed: 1986-03-03
Abstract: PURPOSE:To improve driving and operating characteristics when low frequency component of engine vibration increases by controlling the engine output in the direction of suppressing the vibration by synchronizing the output with the vibration, thereby damping the low frequency component of the vibration rapidly. CONSTITUTION:A displacement sensor 24 detects displacement of an engine 1 and detects vibration of the engine 1. A band-pass filter 25 passes only low frequency component of the engine 1 vibration detected with the displacement sensor 24. A control unit 23, while performing ordinary engine control by outputting control signals to an ignition control part 11 and to a fuel injection valve 17, is equipped with a control means 26 for performing control according to the said low frequency component of the vibration of the engine 1. Namely the said means 26 controls ignition timing, when for instance the low frequency component becomes more than a specified value, by retarding the ignition timing when the direction of the vibration is opposite to the rotary direction of a crank shaft to decrease the output of the engine 1.
Patent JP-S52129164-A (JP)
Title: Parts feeder
Inventor: HORIKIRI TOSHIO
IPC: B65G47/74
Filed: 1976-04-22
Abstract: PURPOSE: In feeding parts such as nuts, the parts are guided and conveyed to a charging position together with a pressurized air jet head element and correctly charged by the force of inertia in the remaining distance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63212950-A (JP)
Title: Image forming system
Inventor: TANAKA HIDETAKE
IPC: H04N1/00
Filed: 1987-02-28
Abstract: PURPOSE:To obtain a compact image forming device which can execute a high speed processing, by forming an interface (CCI) circuit for communication control relaying the transmission/reception of information between the image forming device main body and an additional device, to an integrated circuit. CONSTITUTION:The CCI circuit 150 is constituted of a data bus buffer 250 for inputting and outputting the data D0-D7 to and from a CPU, an address decoder 251 inputting an address data and various control signals, an internal register 252, a baud rate generator generating a clock signal to determine a transmission/reception speed, and transmitting/receiving blocks 255-258 of each channel A-D, etc. Accordingly, the circuit 150 does not use a data bus in the inside, and by dividing all into input/output lines, a delay time is shortened remarkably, and a high speed processing can be executed. Also, by forming the circuit 150 by an integrated circuit and forming it integrally, it is incorporated into the same substrate as a processor in an image forming device, as an integrated circuit element of one chip, and can be constituted compactly.
Patent JP-S60189500-A (JP)
Inventor: NISHIDA HIDEJI
IPC: B44D2/00
Filed: 1984-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01219014-A (JP)
Title: Production of dielectric material powder
Inventor: SANO KAZUHIRO
IPC: C01G23/00
Filed: 1988-02-29
Abstract: PURPOSE:To obtain the subject fine powder with a narrow particle-size distribution by melting a specified raw mixture, quenching the melt, heat-treating the obtained amorphous body to deposit a dielectric material crystal, crushing the crystal, and treating the crushed crystal with a dil. acid to remove the glass forming component. CONSTITUTION:The raw mixture having a composition in the area in the figure enclosed with point (a) at 50mol% AO component-50mol% B2O3, point (b) at 55mol% DO2-45mol% AO, and point (c) at 45mol% DO2-55mol% AO is melted, the melt is quenched, and the obtained amorphous body is heat-treated at 600-850 deg.C for 1-6hr to deposit the dielectric material crystal shown by the formula ADO3 (A is at least one element selected from Ba, Be, Mg, Ca, Sr, and Ra, and D is at least one element selected from Ti, Zr, Hf, and Th). The crystal is crushed, the crushed crystal is treated with a dil. acid to remove the glass forming component, and the crystal powder of a dielectric material shown by the formula ADO3 is extracted.
Patent JP-H05214678-A (JP)
Title: Warp-sizing agent
Inventor: SAKATE KOJI
IPC: C09J125/08
Filed: 1992-01-31
Abstract: PURPOSE:To provide a warp-sizing agent excellent in the adhesive force, water resistance, scouring property and abrasion resistance. CONSTITUTION:The warp-sizing agent is characterized by containing the neutralization product obtained by neutralizing a copolymer with one kind or more of basic substances consisting of ammonia, amines and alkali metal hydroxides, the copolymer being obtained by copolymerizing (A) an ethylenic unsaturated carboxylic acid (e.g. methacrylic acid) and (B) an ethylenic unsaturated monomer (e.g. butyl acrylate) excluding the carboxylic acid in the aqueous solution of a water-soluble polyester or water-soluble polyurethane having ethylenic unsaturated bonds. The (A/B) weight ratio between the ethylenic unsaturated carboxylic acid (A) and the ethylenic unsaturated monomer (B) excluding the carboxylic acid may be 5/95 to 20/80, and further the (C/D) weight ratio between (C) the effective solid content of the water-soluble polyester, etc., and (D) the total amount of the monomers A and B may also be 5/95 to 50/50.
Patent JP-H09241956-A (JP)
Title: Heat insulator for hot carpet
Inventor: SEKIYA HIDEO
IPC: D04H1/4382
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an insulator for hot carpet excellent in heat retaining properties, heat insulating properties and folding durability by needle punching a web mainly consisting of hollow staple fibers having latent crimpability comprising a polyester containing titanium oxide. SOLUTION: More than 50wt.% of the polyester hollow staple fibers having latent crimpability obtained by melt spinning of a polyester containing 0.3-10% of titanium dioxide, having 5-30de of fineness, 15-50% of percentage of hollowness, and 5-25wt.% of solid polyester staple fibers having low melting temperature such as 110-160 deg.C are mixed, and a card web is formed by carding to form carding webs and then is needle punched through the cross wrapper to obtain the nonwoven fabric suitable as an insulator for a hot carpet.
Patent JP-S60192044-A (JP)
Inventor: NUNOMURA YUTAKA
IPC: E04B2/74
Filed: 1984-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02229137-A (JP)
Title: Production of maleic ester
Inventor: NAKAGAWA KOICHI
IPC: B01J31/26
Filed: 1989-03-01
Abstract: PURPOSE:To obtain in high yield the title compound of little discoloration, improved in stability under heating, by reaction of a cyclic alcohol with maleic acid (anhydride) using a catalyst with an inorganic or organic acid carried on a solid carrier. CONSTITUTION:The objective maleic ester can be obtained by direct esterification between maleic acid (anhydride) and a cyclic alcohol using a catalyst with an inorganic or organic acid (e.g. sulfuric acid, orthophosphoric acid, methanesulfonic acid, benzenesulfonic acid) carried on a solid carrier (e.g. kaolin, clay, silica). The cyclic alcohol is pref. a 5-8-membered cyclic alcohol. Use of this catalyst will significantly suppress side reactions due to the cyclic alcohol. The present compound is little in discoloration with excellent stability under heating, being useful as e.g. a weatherability improver for polymeric materials.
Patent JP-H01222673-A (JP)
Title: Controlling method for inverse piezoelectric effect type ceramic actuator
Inventor: KUROKAWA HIDEKAZU
IPC: H02N2/00
Filed: 1988-02-29
Abstract: PURPOSE:To accurately control elongation and contraction at a high speed by so controlling charge amount as to maintain the elongating and contracting degrees of an actuator before a permittivity is varied even when a physical amount is altered. CONSTITUTION:A reverse piezoelectric effect type ceramic actuator 10 is composed by laminating many electrode plates and reverse piezoelectric effect type piezoelectric elements, and elongated and contracted in its laminated direction in response to an applied voltage. A capacitor 20 is connected in series with the actuator 10. When its charging or discharging current flows, a terminal voltage VC is generated in the capacitor 20. A temperature sensor S detects the ambient temperature T of both the actuator 10 and the capacitor 20. Further, a control circuit E has an A/D converter 30a, and a microcomputer 30, and calculates to control transistors 30c-30d, etc. Thus, the influence of the variation in the hysteresis and physical amount to the increasing ratio of the stored charging amount and the remaining ratio of the charge amount due to the charging current to the actuator 10 is effectively eliminated with good responsiveness.
Patent JP-H08215516-A (JP)
Title: Filter for purifying and activating bathtub water
Inventor: KANEKO HIROSHI
IPC: B01D35/05
Filed: 1995-02-10
Abstract: PURPOSE: To provide a filter in which specially compounded materials to purify and activate the water in a bathtub are built. CONSTITUTION: This filter for purifying and activating the bathtub water is formed by enclosing purifying and activating materials 1 consisting of active carbon, far IR ceramic particles and natural ceramic particles into a bag A having water permeability and setting this bag A into a frame B consisting of a porous material 2. The parts of the frames 3, 3 are held by a band 4. This filter purifies the water simply when the filter is pit in the bathtub and further, the activation of the water is rendered. Even more, the effect lasts for five days even if the hot water is heated up again or is replaced half in volume.